What is Nancy Davidian's NPI number?

Nancy Davidian's National Provider Identifier (NPI) is 1972795748, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Nancy Davidian's specialty?

Nancy Davidian is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).

Where is Nancy Davidian located?

Nancy Davidian's practice location on file with NPPES is 1962 Nw Kearney Street, Portland, OR 97209.

What is Nancy Davidian's phone number?

The practice phone number listed in the NPPES registry for Nancy Davidian is (503) 624-7167.

Is Nancy Davidian's NPI active?

Yes — Nancy Davidian's NPI (1972795748) is active in the NPPES registry as of the last update on 2007-08-15.

IndividualActive

Nancy Davidian, LCSW

NPI 1972795748 · Marriage & Family Therapist · Portland, OR

Nancy Davidian, LCSW is a Marriage & Family Therapist provider in Portland, OR (NPI 1972795748).

Provider details

NPI number: 1972795748
Entity type: Individual
Primary specialty: Marriage & Family TherapistBehavioral Health & Social Service Providers
Credential: LCSW
Sex: Female
Sole proprietor: Yes
License: LCSW634 (OR)

Practice location

1962 Nw Kearney Street

Suite 103

Portland, OR 97209

Phone: (503) 624-7167

Street-level locationGet directions

More OR providers

Mailing address

1962 Nw Kearney Street

Portland, OR 97209

Specialties & taxonomies

Marriage & Family TherapistPrimary106H00000XLicense LCSW634 (OR)
Behavioral Health & Social Service Providers
Psychoanalyst102L00000XLicense LCSW634 (OR)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(89/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
19 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Enumerated: 2007-08-15
Last updated: 2007-08-15

Frequently asked questions

What is Nancy Davidian's NPI number?: Nancy Davidian's National Provider Identifier (NPI) is 1972795748, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Nancy Davidian's specialty?: Nancy Davidian is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
Where is Nancy Davidian located?: Nancy Davidian's practice location on file with NPPES is 1962 Nw Kearney Street, Portland, OR 97209.
What is Nancy Davidian's phone number?: The practice phone number listed in the NPPES registry for Nancy Davidian is (503) 624-7167.
Is Nancy Davidian's NPI active?: Yes — Nancy Davidian's NPI (1972795748) is active in the NPPES registry as of the last update on 2007-08-15.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions